private Boolean SaveImages()
{ HttpFileCollection files = HttpContext.Current.Request.Files;
System.Text.StringBuilder strMsg = new System.Text.StringBuilder();
strMsg.Append("上传的文件分别是:<hr color=red>");
try
{
for (int iFile = 0; iFile < files.Count; iFile++)
{
HttpPostedFile postedFile = files[iFile];
string fileName, fileExtension, file_id;
int year = System.DateTime.Now.Year;
int month = System.DateTime.Now.Month;
int day = System.DateTime.Now.Day;
int hour = System.DateTime.Now.Hour;
int minute = System.DateTime.Now.Minute;
int second = System.DateTime.Now.Second;
int millisecond = System.DateTime.Now.Millisecond;
//string my_file_id = year.ToString() + month.ToString() + day.ToString() + hour.ToString() + minute.ToString() + second.ToString() + millisecond.ToString() + iFile.ToString(); fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
file_id = fileName;
if (fileName != "")
{
fileExtension = System.IO.Path.GetExtension(fileName);
strMsg.Append("上传的文件类型:" + postedFile.ContentType.ToString() + "<br>");
strMsg.Append("客户端文件地址:" + postedFile.FileName + "<br>");
strMsg.Append("上传文件的文件名:" + file_id + "<br>");
strMsg.Append("上传文件的扩展名:" + fileExtension + "<br><hr>");
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath("upload/") + file_id);
}
}
strStatus.Text = strMsg.ToString();
return true;
}
catch (System.Exception Ex)
{
strStatus.Text = Ex.Message;
return false;
}
}
protected void UploadButton_Click(object sender, EventArgs e)
{
Boolean bl = SaveImages();
if (bl)
{
adminDataBase db = new adminDataBase();
int l = db.Log(Session["adminName"].ToString(), "上传文件");
Response.Write("<script>alert('上传成功!')</script>");
}
else
{
Response.Write("<script>alert('上传失败!')</script>");
}
}报错的:对路径“E:\WWW\LocalUser\77535\manage\upload\IT_00007.htm”的访问被拒绝。 大家看看是什么原因啊!!!!!
{ HttpFileCollection files = HttpContext.Current.Request.Files;
System.Text.StringBuilder strMsg = new System.Text.StringBuilder();
strMsg.Append("上传的文件分别是:<hr color=red>");
try
{
for (int iFile = 0; iFile < files.Count; iFile++)
{
HttpPostedFile postedFile = files[iFile];
string fileName, fileExtension, file_id;
int year = System.DateTime.Now.Year;
int month = System.DateTime.Now.Month;
int day = System.DateTime.Now.Day;
int hour = System.DateTime.Now.Hour;
int minute = System.DateTime.Now.Minute;
int second = System.DateTime.Now.Second;
int millisecond = System.DateTime.Now.Millisecond;
//string my_file_id = year.ToString() + month.ToString() + day.ToString() + hour.ToString() + minute.ToString() + second.ToString() + millisecond.ToString() + iFile.ToString(); fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
file_id = fileName;
if (fileName != "")
{
fileExtension = System.IO.Path.GetExtension(fileName);
strMsg.Append("上传的文件类型:" + postedFile.ContentType.ToString() + "<br>");
strMsg.Append("客户端文件地址:" + postedFile.FileName + "<br>");
strMsg.Append("上传文件的文件名:" + file_id + "<br>");
strMsg.Append("上传文件的扩展名:" + fileExtension + "<br><hr>");
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath("upload/") + file_id);
}
}
strStatus.Text = strMsg.ToString();
return true;
}
catch (System.Exception Ex)
{
strStatus.Text = Ex.Message;
return false;
}
}
protected void UploadButton_Click(object sender, EventArgs e)
{
Boolean bl = SaveImages();
if (bl)
{
adminDataBase db = new adminDataBase();
int l = db.Log(Session["adminName"].ToString(), "上传文件");
Response.Write("<script>alert('上传成功!')</script>");
}
else
{
Response.Write("<script>alert('上传失败!')</script>");
}
}报错的:对路径“E:\WWW\LocalUser\77535\manage\upload\IT_00007.htm”的访问被拒绝。 大家看看是什么原因啊!!!!!
解决方案 »
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